DeepSleep Limited Trial
Be one of the first 100 people to try DeepSleep. Before anyone else can.
DeepSleep is a natural sleep formula made by immunizeLABS. We are giving 6 nights of it free to 100 people who track their sleep with a wearable, then comparing their before and after data.
You’ve tried everything else. You have the data to prove it. Now let’s see what the data says.
Ten Years in Development. Now It's Your Turn to Judge.
At immunizeLABS, we've spent a decade researching and developing a multi-pathway natural sleep formulation. DeepSleep combines ingredients including Honokiol from Magnolia bark, L-THP, GABA and chelated minerals such as magnesium glycinate. Rather than relying primarily on melatonin, our formulation takes a different approach to supporting relaxation and sleep. Now we want to see what participants experience using their own sleep-tracking devices.
Most companies mass-produce a product, then spend heavily on marketing to convince you it is the best.
We don’t. We spend 55% of our budget on research, science and development, and less than 10% on marketing. Then we give you the product for free.
You need to convince us it is the best before we release it to the public.
Your sleep. Your numbers. Your verdict.
You already wear a tracker, and you already know which nights go wrong. We are inviting you to turn that into something useful: 6 nights as you normally sleep, then 6 nights with DeepSleep, and an honest report back to the people who make it.
Most brands hand you a script and ask for five stars. We ask for the opposite: your real numbers and your real opinion, good or bad. Nothing you send is made public unless you separately say yes.
Not a giveaway. A seat where the next version of DeepSleep gets decided.
What is a good night's sleep worth?
Your tracker shows you a deep sleep number every morning. Here is what that number is about.
Physical recovery
Growth hormone is released and tissue, bone and muscle get rebuilt.
Immune support
Your immune system builds up its defenses.
Brain cleanup
Your brain clears out the waste that builds up during the day.
Memory and focus
New memories get organized and stored, and concentration is supported.
The magic happens in deep sleep. Short on deep sleep, and you are short on all four.
Six nights as you are. Six nights with DeepSleep.
Your tracker does the measuring. You enter your baseline nights when you apply, then send the next six after you try DeepSleep. Same tracker, same habits. Only the product changes after night 6.
Baseline
Sleep the way you do now. These nights come from your tracker history and go in with your application.
With DeepSleep
Take DeepSleep for six nights, free, shipping covered. Then send us what your tracker recorded.
Wearable sleep stages are estimates, not clinical measurements. Individual results vary.
Your numbers. Your honest opinion. Our next formula.
Positive, negative or "nothing changed" are all useful to us. The only thing we cannot use is silence.
Years of testing first. Then it is your turn.
Getting a product right takes us 5 to 10 years. We test and reformulate until we believe we have solved the problems we set out to solve. Only then do we open it to a small group of hard-core users. And it never stops evolving, because customer feedback keeps shaping every next version.
Years of in-house testing
We test and reformulate in-house, again and again, for up to 5 years. Nothing goes out for external review until we believe it is ready.
Hard-core users put it to the test
A limited group reports hard numbers from their own trackers, plus an honest opinion.
We publish the data
We publish all of the data.
We make formula changes
We change the formula based on the feedback and the data. Then the process restarts at step 2.
↻ Back to step 2Testers love the formula
When testers love the formula and want no more changes, the loop ends and the product can be purchased by everyone.
Four steps. Twelve nights. No cost.
We start with a small first group of 100 so every application and data submission gets handled carefully.
Apply with your baseline
Answer a short questionnaire and upload your last 6 nights from your sleep tracker. That shows you have a tracker and becomes your baseline.
We choose the group
We review every application personally and select the first 100 Founding Reviewers.
Try DeepSleep
Receive a free six-night supply, shipping covered, and track the next six nights.
Share your results
Send your follow-up data and honest feedback: positive, negative or mixed.
People who already track their sleep.
- Age 21 or older, with ongoing sleep difficulties or insomnia symptoms
- Currently use a sleep tracker, such as Oura, WHOOP, Garmin, Fitbit, Apple Watch, Polar or similar
- Able to upload your last 6 nights of tracker data with your application, then track 6 nights with DeepSleep
- A resident of the United States (US only for the first group)
- Prepared to give candid feedback: positive, negative or mixed
We want a useful before-and-after picture, not a giveaway crowd.
Want to see the formulation first?
Read the background, ingredient rationale and research references behind DeepSleep.
Read the compendium →Questions, answered.
Is it really completely free?
Yes. Selected participants receive a six-night DeepSleep supply at no cost, with shipping covered. No credit card, subscription or purchase is required.
Do I have to post a review, or a positive one?
No. There is no obligation to post a positive review, or any public review at all. Feedback comes to us privately first. Publishing anything is a decision made separately and explicitly.
What happens with my feedback?
It goes to the team that makes DeepSleep. We address what testers complained about and what they liked, then adjust the formula to reduce or eliminate the complaints and improve what they liked.
Why six baseline nights?
Sleep varies from night to night. Six nights gives a more useful picture of your usual pattern than one night or a memory-based estimate.
What data will I share, and where does it go?
Tracker data is submitted through a private process with clear consent. We may report aggregated, de-identified findings. Identifiable data, stories or screenshots are never published without separate, explicit permission.
Is this a clinical trial?
No. It is a voluntary product-experience feedback project. DeepSleep is not intended to diagnose, treat, cure or prevent any disease, and you should not change prescribed medication based on participation.
Ready to be one of the first 100?
Leave your name and email. We send the short questionnaire right away.
Request to be considered for free trial
You are on the list.
Check your inbox for the short questionnaire. It should arrive within a few minutes. If you do not see it, check your promotions or spam folder.
Submitting your email does not guarantee selection; participants are chosen on project fit and ability to provide the required sleep data. Any collection of sleep or health-related information will be explained separately and requires explicit consent. No public sharing of identifiable data.